ChemicalBook--->CAS DataBase List--->86770-72-1

86770-72-1

86770-72-1 Structure

86770-72-1 Structure
IdentificationBack Directory
[Name]

Benzyl-PEG5-Azide
[CAS]

86770-72-1
[Synonyms]

CAS_86770-72-1
Benzyl-PEG4-N3
Benzyl-PEG5-N3
Benzyl-PEG4-azide
BrCH2CONH-PEG2-N3
Benzyl-PEG5-Azide
Bromoacetamido-PEG2-Azide
17-azido-1-phenyl-2,5,8,11,14-pentaoxaheptadecane
[Molecular Formula]

C17H27N3O5
[MDL Number]

MFCD28976657
[MOL File]

86770-72-1.mol
[Molecular Weight]

353.413
Chemical PropertiesBack Directory
[solubility ]

Soluble in Water, DMSO, DCM, DMF
Hazard InformationBack Directory
[Description]

Bromoacetamido-PEG2-azide is a heterobifunctional PEG linker containing a reactive bromoacetamido and a terminal azide.The bromoacetamidogroup is a very reactive group for nucleophilic substitution. The azide group can react with alkyne, BCN, DBCO via Click Chemistry.
[Uses]

Benzyl-PEG5-azide is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Benzyl-PEG5-azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
[IC 50]

PEGs
[References]

[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005
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